Silver Series - Glass Flowmeter: This 250mm scale, economical glass tube meter features 304 stainless steel case construction. NPT or flange, vertical or horizontal connections offer installation versatility.

King Instrument Company

Home | About Us | Products | Flowmeter Sizing | Calibration Services | Meter Selection Guide | Contact Us

Call 714.891.0008

35 flow ranges in 6 tube sizes with full horizontal and vertical connection options make these flowmeters the
most versatile removable glass tube meters available. The powder-coated 304 stainless steel case and
precision molded polycarbonate shield will tolerate most corrosive applications.

Description

Metering Tube

Borosilicate Glass

Internal Components

Standard: 316L Stainless Steel

Optional: Hastelloy C-276®

Inlet/Outlet Fittings

FNPT or Flange, Vertical or Horizontal

Fitting Material

Standard: 316L Stainless Steel

Optional: PVDF (FNPT Only)

Elastomers

Standard: Viton®

Optional: Buna N, EPR, and Kalrez®

Case

Powder Coated 304 Stainless Steel

Options

Alarm

Latching reed switch

Valve

External Valve - 316L SS

(Size 3 to Size 6 FNPT only)

Certified Calibrations

Conform to ISA RP 16.6

Scales

Can be produced in any volumetric unit

7480

Performance

Capacities

0.27 to 85 GPM - Water

1.15 to 288 SCFM - Air

Scale

Size 3 to 6 = 250 mm (10")

Size 8 to 9 = 200 mm (8")

Direct reading, detachable (Dual scales

available upon request)

Accuracy

± 2% of Full Scale Flow

Turndown

10:1 unless otherwise indicated

Repeatability 1/2%

Max Temperature

316L SS Fittings – 200° F (93° C)

PVDF Fittings — 200 F (93 C)

Max Pressure

316L SS Fittings – 300 psig, size 3 & 4

316L SS Fittings – 250 psig, size 5 & 6

316L SS Fittings – 150 psig, size 8 & 9

PVDF Fittings – 150 psig, all sizes

Ambient Temperature

33° F to 125° F (1° C to 52° C)

Maintenance Demonstration Video

Specifications

Order
Number

Full Scale Flow
GPM - Water

Order
Number

Full Scale Flow
SCFM - Air

Float
Number

Float
Type

Alarm
Option

Press. Drop
In W.C

Dimensions (Inches)

Connection Size

A

B

C

D

E

F

FNPT

Flange

31W

0.27

31A

1.15

3-BLG-01

BL

No

4

19.7"

4.13"

18.86"

17.5"

3.94"

16.1"

1/2"

1/2"

32W

0.49

32A

2.10

3-BLG02

BL

No

4

19.7"

4.13"

18.86"

17.5"

3.94"

16.1"

1/2"

1/2"

33W

.64

33A

2.64

3-HFG-01

HF

Yes

4

19.7"

4.13”

18.86”

17.5”

3.94”

16.1”

1/2”

1/2”

34W

.77

34A

3.20

3-LJG-01

LJ

Yes

4

19.7"

4.13”

18.86”

17.5”

3.94”

16.1”

1/2”

1/2”

41W

1.1

41A

4.20

4-GVG-01

GV

Yes

6

19.7"

4.13"

18.86"

17.5"

3.94"

16.1"

1/2"

1/2"

42W

1.3

42A

5.50

4-GSG-01

GS

Yes

6

19.7"

4.13"

18.86"

17.5"

3.94"

16.1"

1/2"

1/2"

43W

1.5

43A

6.20

4-GVG-02

GV

Yes

8

19.7"

4.13"

18.86"

17.5"

3.94"

16.1"

1/2"

1/2"

44W

1.8

44A

7.60

4-GSG-02

GS

Yes

9

19.7"

4.13"

18.86"

17.5"

3.94"

16.1"

1/2"

1/2"

45W

2.2

45A

9.00

4-GSG-03

GS

Yes

15

19.7"

4.13"

18.86"

17.5"

3.94"

16.1"

1/2"

1/2"

46W

2.5

46A

10.2

4-GSG-03

GS

Yes

19

19.7"

4.13"

18.86"

17.5"

3.94"

16.1"

1/2"

1/2"

47W

3.4

47A

14.0

4-GSG-04

GS

Yes

27

19.7"

4.13"

18.86"

17.5"

3.94"

16.1"

1/2"

1/2"

51W

2.5

51A

10.0

5-GVG-01

GV

Yes

6

19.7"

4.13"

18.86"

17.5"

4.72"

16.1"

3/4"

1"

52W

3.0

52A

12.0

5-GSG-01

GS

Yes

6

19.7"

4.13"

18.86"

17.5"

4.72"

16.1"

3/4"

1"

53W

3.5

53A

14.4

5-GSG-02

GS

Yes

10

19.7"

4.13"

18.86"

17.5"

4.72"

16.1"

3/4"

1"

54W

4.0

54A

16.4

5-GVG-02

GV

Yes

15

19.7"

4.13"

18.86"

17.5"

4.72"

16.1"

3/4"

1"

55W

5.0

55A

20.0

5-LJG-01

LJ

Yes

41

19.7"

4.13"

18.86"

17.5"

4.72"

16.1"

3/4"

1"

61W

6.5

61A

26.8

6-GSG-01

GS

Yes

13

19.7"

4.13"

18.86"

17.5"

4.72"

16.1"

3/4"

1"

62W

7.0

62A

28.8

6-GVG-01

GV

Yes

20

19.7"

4.13"

18.86"

17.5"

4.72"

16.1"

3/4"

1"

63W

8.2

63A

34.0

6-GSG-02

GS

Yes

27

19.7"

4.13"

18.86"

17.5"

4.72"

16.1"

3/4"

1"

64W

10.5

64A

44.0

6-GVG-02

GV

Yes

30

19.7"

4.13"

18.86"

17.5"

4.72"

16.1"

3/4"

1"

65W

13.0

65A

54.0

6-GSG-03

GS

Yes

32

19.7"

4.13"

18.86"

17.5"

4.72"

16.1"

3/4"

1"

66W

16.0

66A

66.0

6-GVG-03

GV

Yes

48

19.7"

4.13"

18.86"

17.5"

4.72"

16.1"

3/4"

1"

67W

20.0

67A

82.0

6-HFG-01

HF

Yes

97

19.7"

4.13"

18.86"

17.5"

4.72"

16.1"

3/4"

1"

81W

15.0

81A

61.0

8-GVG-01

GV

Yes

8

19.7"

5.75"

23.26"

20.5"

5.12"

16.3"

1 1/2"

1 1/2"

82W

20.0

82A

82.0

8-GVG-02

GV

Yes

13

19.7"

5.75"

23.26"

20.5"

5.12"

16.3"

1 1/2"

1 1/2"

83W

25.0

83A

103.0

8-GVG-03

GV

Yes

22

19.7"

5.75"

23.26"

20.5"

5.12"

16.3"

1 1/2"

1 1/2"

84W

28.0

84A

122.0

8-GSG-01

GS

Yes

30

19.7"

5.75"

23.26"

20.5"

5.12"

16.3"

1 1/2"

1 1/2"

85W

32.0

85A

145.0

8-GSG-02

GS

Yes

24

19.7"

5.75"

23.26"

20.5"

5.12"

16.3"

1 1/2"

1 1/2"

86W

36.0

86A

155.0

8-HFG-01

HF

Yes

43

19.7"

5.75"

23.26"

20.5"

5.12"

16.3"

1 1/2"

1 1/2"

91W

41.0

91A

165.0

9-GVG-01

GV

Yes

28

19.7"

5.75"

23.26"

20.5"

5.12"

16.3"

1 1/2"

1 1/2"

92W

50.0

92A

195.0

9-GVG-02

GV

Yes

44

19.7"

5.75"

23.26"

20.5"

5.12"

16.3"

1 1/2"

1 1/2"

93W

60.0

93A

245.0

9-GSG-01

GS

Yes

36

19.7"

5.75"

23.26"

20.5"

5.12"

16.3"

1 1/2"

1 1/2"

94W

70.0

94A

285.0

9-HFG-01

HF

Yes

62

19.7"

5.75"

23.26"

20.5"

5.12"

16.3"

1 1/2"

1 1/2"

95W

85.0

---

---

9-LJG-01

LJ

Yes

88

19.7"

5.75"

23.26"

20.5"

5.12"

16.3"

1 1/2"

1 1/2"

Float Types
GV	LJ	GS	BL

Maximum Viscosity Compensation	Minimal Viscosity Compensation	Semi Viscosity Compensation	No Viscosity Compensation

Alarm Options:

Latching Reed Switch
The switch is reed type and uses a biasing magnet to create a latching feature. The switch is classified as a simple apparatus by UL, FM, etc. and may be suitable for hazardous use when connected to an intrinsic safety barrier. Check your local electrical code for wiring specifications.

Ordering:

Use the following guide to determine the specific product number you require.

9

0

0

Meter Series

Fitting Type/Material

Float Material

O-Ring Material

Order Number

Alarm Option

Vertical FNPT - 316L SS - 1

316L SS - 2

EPR - 1

See Specifications

See Specifications

Horizontal FNPT - 316L SS - 2

Hastelloy® 276-C - 4

Buna-N - 2

Table

Table For Availability

Vertical Flange - 316L SS - 150# - 3

Viton® - 3

Without Alarm - 0

Horizontal Flange - 316L SS- 150# - 4

Kalrez® - 4

With Alarm - 1

Vertical Flange - 316L SS - 300# - 5

Horizontal Flange - 316L SS - 300# - 6

Vertical FNPT - PVDF - 7

Horizontal FNPT - PVDF - 8

Example: 900 - 1 - 2 - 3 - 61W - 0

Download Product Specifications in PDF Format

Ph: (714) 891-0008 • sales@kinginstrumentco.com • 12700 Pala Drive Garden Grove, CA 92841 | Mission Statement | Quality Made In The U.S.A.